添加对 Core 的直接引用

RhythmBaseCore/Events/BaseRowAction.cs

@@ -0,0 +1,92 @@
+using Newtonsoft.Json;
+using RhythmBase.Components;
+namespace RhythmBase.Events
+{
+	/// <summary>
+	/// Represents a base action for a row event.
+	/// </summary>
+	public abstract class BaseRowAction : BaseEvent
+	{
+		/// <summary>
+		/// Gets or sets the parent row event collection.
+		/// </summary>
+		[JsonIgnore]
+		public RowEventCollection? Parent
+		{
+			get => _parent;
+			internal set
+			{
+				if (_parent != null)
+				{
+					_parent.Remove(this);
+					value?.Add(this);
+				}
+				_parent = value;
+			}
+		}
+
+		/// <summary>
+		/// Gets the room associated with this action.
+		/// </summary>
+		[JsonIgnore]
+		public RDSingleRoom Room => _parent?.Rooms ?? RDSingleRoom.Default;
+
+		/// <inheritdoc/>
+		/// <summary>
+		/// Gets or sets the beat associated with this action.
+		/// </summary>
+		[JsonIgnore]
+		public override RDBeat Beat
+		{
+			get => _beat;
+			set
+			{
+				_beat = _beat.BaseLevel == null
+					? value.BaseLevel == null
+						? value
+						: value.WithoutBinding()
+					: new(_beat.BaseLevel.Calculator, value);
+			}
+		}
+
+		/// <summary>
+		/// Gets the row index. This function is obsolete and may be removed in the next release. Use Index instead.
+		/// </summary>
+		[JsonIgnore]
+		[Obsolete("This function is obsolete and may be removed in the next release. Use Index instead.")]
+		public int Row { get; }
+
+		/// <summary>
+		/// Gets the index of the row in the parent collection.
+		/// </summary>
+		[JsonProperty("row", DefaultValueHandling = DefaultValueHandling.Include)]
+		public int Index => Parent?.Index ?? -1;
+
+		/// <summary>
+		/// Clones this event and its basic properties. Clone will be added to the level.
+		/// </summary>
+		/// <typeparam name="TEvent">Type that will be generated.</typeparam>
+		/// <returns>A new instance of <typeparamref name="TEvent"/>.</returns>
+		public new TEvent Clone<TEvent>() where TEvent : BaseRowAction, new()
+		{
+			TEvent Temp = base.Clone<TEvent>();
+			Temp.Parent = Parent;
+			return Temp;
+		}
+
+		/// <summary>
+		/// Clones this event and assigns it to a specified row event collection.
+		/// </summary>
+		/// <typeparam name="TEvent">Type that will be generated.</typeparam>
+		/// <param name="row">The row event collection to assign the clone to.</param>
+		/// <returns>A new instance of <typeparamref name="TEvent"/>.</returns>
+		internal TEvent Clone<TEvent>(RowEventCollection row) where TEvent : BaseRowAction, new()
+		{
+			TEvent Temp = base.Clone<TEvent>(row.Parent ?? throw new RhythmBase.Exceptions.RhythmBaseException());
+			Temp.Parent = row;
+			return Temp;
+		}
+
+		internal RowEventCollection? _parent;
+	}
+}